document.write( "Question 1149092: The road from A to B is 10km uphill followed by 20km downhill. A motorcyclist averages 36km/h uphill and 90km/h downhill. Calcilate the average speed from B to A \n" ); document.write( "
Algebra.Com's Answer #770425 by ikleyn(52864) You can put this solution on YOUR website! . \n" ); document.write( "The road from A to B is 10km uphill followed by 20km downhill. A motorcyclist averages 36km/h uphill and 90km/h downhill. \n" ); document.write( "Calcilate the average speed from B to A \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The steepness uphill from A to B can be TOTALLY different from that from B to A.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Same for steepness downhill from A to B, comparing with that from B to A.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The given data is enough to calculate the average speed from A to B.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Bu it may be TOTALLY different from the average speed from B to A.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "We simply HAVE NO necessary data to answer the question in the form, how it is POSED IN THE POST.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I clearly understand what you only \"copy and paste\" and do not think on what is written in your post.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "I also clearly understand, that you will refer to your teacher, saying that the problem came from him (ot from her) \r \n" ); document.write( "\n" ); document.write( "exactly in this form.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "But, in any case, the person who created this post, must know that the problem is posed \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " I N C O R R E C T L Y.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |